package com.yx.system.controller;

import com.yx.common.base.BaseController;
import com.yx.common.utils.R;
import com.yx.system.entity.SysDept;
import com.yx.system.service.SysDeptService;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.yx.common.utils.Constant;

import java.util.HashMap;
import java.util.List;

/** 部门管理
 * Created by wuye on 2017/11/24.
 */
@RestController
@RequestMapping("/sys/dept")
public class SysDeptController extends BaseController {
    @Autowired
    private SysDeptService sysDeptService;

    /**
     * 列表
     */
    @RequestMapping("/list")
    @RequiresPermissions("sys:dept:list")
    public List<SysDept> list(){
        List<SysDept> deptList = sysDeptService.queryList(new HashMap<>());

        return deptList;
    }

    /**
     * 选择部门(添加、修改菜单)
     */
    @RequestMapping("/select")
    @RequiresPermissions("sys:dept:select")
    public R select(){
        List<SysDept> deptList = sysDeptService.queryList(new HashMap<>());

        //添加一级部门
        if(getUserId() == Constant.SUPER_ADMIN){
            SysDept root = new SysDept();
            root.setDeptId(0L);
            root.setName("一级部门");
            root.setParentId(-1L);
            root.setOpen(true);
            deptList.add(root);
        }

        return R.ok().put("deptList", deptList);
    }

    /**
     * 上级部门Id(管理员则为0)
     */
    @RequestMapping("/info")
    @RequiresPermissions("sys:dept:list")
    public R info(){
        long deptId = 0;
        if(getUserId() != Constant.SUPER_ADMIN){
            SysDept dept = sysDeptService.selectById(getDeptId());
            deptId = dept.getParentId();
        }

        return R.ok().put("deptId", deptId);
    }

    /**
     * 信息
     */
    @RequestMapping("/info/{deptId}")
    @RequiresPermissions("sys:dept:info")
    public R info(@PathVariable("deptId") Long deptId){
        SysDept dept = sysDeptService.selectById(deptId);

        return R.ok().put("dept", dept);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
    @RequiresPermissions("sys:dept:save")
    public R save(@RequestBody SysDept dept){
        sysDeptService.insert(dept);

        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    @RequiresPermissions("sys:dept:update")
    public R update(@RequestBody SysDept dept){
        sysDeptService.updateById(dept);

        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
    @RequiresPermissions("sys:dept:delete")
    public R delete(long deptId){
        //判断是否有子部门
        List<Long> deptList = sysDeptService.queryDetpIdList(deptId);
        if(deptList.size() > 0){
            return R.error("请先删除子部门");
        }
        //逻辑删除
        SysDept dept = new SysDept();
        dept.setDeptId(deptId);
        dept.setDelFlag(-1);
        sysDeptService.updateById(dept);
        //物理删除
        //sysDeptService.delete(deptId);

        return R.ok();
    }

}

